It is the exact same syntax inside of the machinefile: user1@machine1 slots=4 user2@machine2 slots=3 ....
On Mar 10, 2010, at 5:41 AM, Olivier Riff wrote: > Hello, > > I am using openmpi on several machines which have different user accounts and > I cannot find a way to specify the login for each machine in the machinefile > passed to mpirun. > The only solution I found is to use the -host argument of mpirun, such as: > mpirun -np 2 --host user1@machine1,user2@machine2 MyProgram > which is very inconvenient with a lot of machines. > > Is there a way to do the same using a machinefile text? : > mpirun -np 2 -machinefile machinefile.txt MyProgram > > I cannot find the appropriate syntax for specifying a user in > machinefile.txt... > > Thanks in advance, > > Olivier > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users